$845.00
The CAC323 air charge cooler (also known as a charge air cooler or intercooler) is designed for compatible Kenworth and Peterbilt heavy-duty truck applications. It reduces compressed intake air temperatures from the turbocharger before air enters the engine, helping maintain proper airflow, combustion efficiency, and reliable engine performance.
Medium and heavy-duty commercial trucks rely on efficient charge air cooling systems to maintain power and reliability under demanding operating conditions. A damaged or leaking air charge cooler can reduce boost efficiency, increase intake temperatures, and affect overall engine performance.
Before ordering, compare your existing cooler dimensions, mounting configuration, inlet/outlet locations, and reference numbers with the specifications above. If you need help confirming compatibility, contact King Radiator for assistance.
Common signs of a failing charge air cooler include reduced engine power, boost leaks, black smoke, higher exhaust temperatures, poor fuel efficiency, and visible cracks or leaks. Damaged cores, leaking tanks, or restricted airflow can prevent the cooling system from operating efficiently.
Replacing a damaged CAC323 air charge cooler helps restore proper intake air temperature control and supports reliable heavy-duty truck operation.
The charge air cooler works together with the radiator and other cooling components to maintain proper engine temperatures. King Radiator HD provides heavy-duty truck radiator repair and rebuilding services for Kenworth, Peterbilt, and other commercial truck applications.
For additional cooling system guidance, review our article on common truck radiator issues and solutions to understand cooling failures and maintenance requirements.
King Radiator HD Inc. supplies heavy-duty cooling components for fleets, repair facilities, and owner-operators. Browse more air charge coolers or contact our team for help selecting the correct replacement component.
The CAC323 is designed for compatible Kenworth and Peterbilt heavy-duty truck applications, including T170, T270, T370 and T300 models. Always verify truck model, year, dimensions, and reference numbers before ordering.
A CAC323 charge air cooler reduces compressed air temperatures from the turbocharger before the air enters the engine, helping maintain efficient combustion and reliable performance.
Common symptoms include reduced power, boost leaks, black smoke, increased exhaust temperatures, oil residue in intake piping, and visible cooler damage.
Yes. In heavy-duty truck applications, an air charge cooler is commonly called an intercooler because it cools compressed intake air before combustion.
Match your existing cooler dimensions, truck application, connection locations, and reference numbers with the listed specifications. Contact King Radiator if you need help confirming compatibility.
